baber/WOPTO huggingface dataset:
Patent DE-3374004-D1 (DE)
Title: Derivatives of cis, endo-2-azabicyclo-(5.3.0)-decane-3-carboxylic acid, process for their preparation, compositions containing them and their use
Inventor: URBACH HANSJORG DR
IPC: C07K5/02
Filed: 1983-12-13
Granted: 1987-11-12
Abstract: The invention relates to derivatives of cis,endo-2-azabicyclo[5.3.0]decane-3-carboxylic acid of the formula I <IMAGE>  (I)  in which R denotes hydrogen, alkyl, alkenyl or aralkyl, R1 denotes hydrogen, allyl, vinyl or a side chain of an optionally protected naturally occurring  alpha -aminoacid, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl which can be substituted once, twice or three times by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, and their physiologically acceptable salts, a process for their preparation, agents containing them and their use.
Patent DE-3375940-D1 (DE)
Title: Dampening vibration of rotating shafts
Inventor: MCNALL FREDLEE MORSE
IPC: F16F15/03
Filed: 1983-09-16
Granted: 1988-04-14
Abstract: An electrically conductive ring is secured to a rotating shaft electrically insulated near the shaft location at which the maximum amplitude of lateral vibration is anticipated.  Providing a transverse magnetic field next to the ring periphery is at least one pair of spaced magnets.  The magnetic field imposed by the magnets is effective when vibrationally penetrated by the ring to induce an electrical current in the ring causing energy dissipation that repels the amplitude of the shaft. The magnets are secured to the shaft for revolving and the annular component has at least a pair of stationary electrically conductive rings.  The electrically conductive band is secured by a material of high tensile strength and relatively high electrical resistance.
Patent DE-3379548-D1 (DE)
Title: Seal-actuating mechanism for a wall panel
Inventor: GERKEN CARL F
IPC: E06B3/92
Filed: 1983-10-03
Granted: 1989-05-11
Abstract: The wall panel (12) has channel-shaped opposed frame members (26) and at least one spring-biassed seal assembly (31, 32) adapted to move outwardly or inwardly of an edge of the panel. A seal-actuating mechanism (30 min ) includes a rotatable shaft (33) mounted between the opposed frame members with an operator member (36) including pivot lever latch means mounted on each end. At least one tension member (40) has one end coupled to the pivot lever means, and the other end coupled to the edge seal assembly so that when the shaft (33) is rotated the seal assembly is shifted respectively from an extended position to its retracted position. Rotation of the shaft (33) to retract the seal assembly (31, 32) causes the pivot-lever latch means to move into an over-centre, latching condition. The operator members, latch means and tension members are all accommodated in the frame channels and may therefore be installed, replaced or removed without removing the panel facing (24).
Patent DE-3380914-D1 (DE)
Inventor: GIDDINGS GARY MICHAEL
IPC: G11B7/08
Filed: 1983-04-14
Granted: 1990-01-04
Abstract: A system for recovering information from a videodisc and performing special functions which enhance the operational character of the system. To increase the reliability of landing at or near a target track, provisions are made to search for a track adjacent a target track whose track identifier has been obliterated. Further, a method and means for stepping forward or reverse one field at a time is disclosed. Another aspect of the invention concerns a capability to respond to a random command instruction resulting in subsequent functioning of the system in a random manner. Yet a further aspect of the invention is related to controlled jumping of one or more tracks during vertical blanking time to produce unique forward or backward motions; multiples of playing speed, both forward and reverse, and visual special effects can be realized using the multiple track jumping feature. Finally, a method and means are described which permit synchronous transmission of video from a videodisc to an external using device.
Patent DE-3461713-D1 (DE)
Title: Heterocyclic compounds, process for their preparation and medicines containing them
Inventor: FABRE JEAN-LOUIS
IPC: C07D471/04
Filed: 1984-01-12
Granted: 1987-01-29
Abstract: Antithrombotics of the formula   <IMAGE>   in which A=S, SO or SO2, R3=H, alkyl or substituted or unsubstituted phenyl, X=O, S, NH or variously substituted nitrogen, p is 0 or 1 and y=H, NH2, or various substituted amines.
Patent DE-3463353-D1 (DE)
Title: Vehicle spring suspension arrangement
Inventor: STONE RICHARD HENRY
IPC: B60G5/00
Filed: 1984-02-14
Granted: 1987-06-04
Abstract: A vehicle such as a 6x2 tractor having at least three axles is provided with a novel leaf spring suspension (1) for its middle axle. When the load, imposed on the chassis by a semi-trailer, exceeds a predetermined threshold, the free, rear, end of the leaf spring (1) engages the under-surface of the upper portion of a slipper bracket (4) attached to the chassis, and the middle axle takes a proportion of the load. With loads below the threshold, the free end drops through a vertical "air gap" and is held by a lower supporting arm on the slipper bracket, the middle axle being unloaded. The rear, driving, axle is thus more heavily loaded whenever the vehicle is part-laden, ensuring greater traction.
Patent DE-3469944-D1 (DE)
Title: Roller assembly
Inventor: LINK CHRISTOPH
IPC: F16C13/00
Filed: 1984-12-06
Granted: 1988-04-21
Abstract: The rolling apparatus contains a controlled deflection roll and, in order to improve uniformity of the roll nip or gap or to more precisely maintain a desired rolling profile, a counter roll contains a journal-less tubular roll or shell which is articulatedly supported at a support beam or at supports of a roll stand. The support distance of the counter roll at the most is equal to the effective support distance in the controlled deflection roll. The bending lines of the controlled deflection roll and of the counter roll thus can be matched in an improved manner.
Patent DE-3474289-D1 (DE)
Title: Winding device for filamentary material
Inventor: KIRCHNER WINFRIED
IPC: B65H75/44
Filed: 1984-04-24
Granted: 1988-11-03
Abstract: 1. A winding device for filamentary material wherein a winding drum (3) is mounted to rotate on a fixed housing part (1), has an annular projection (5), projecting from a side wall (4) adjacent to the fixed housing part (1) and is coupled to a return spring (6) that can be tensioned on drawing off the material, said device also having as a braking element a loop spring (7) that is in braking engagement with the winding drum (3), is fixed at one end (8) to the fixed housing part (1) and whose other end (10) can be rotated by an operating member (12) pivotable about the axis of the winding drum so as to release the braking action, characterized in that the loop spring (7) is arranged on the outer circumference of the annular projection (5) and has an internal diameter slightly less than the external diameter of the annular projection (5), in that as an operating member a separate disc (12) is arranged to rotate one the housing part (1), said disc having a hollow collar (14) which engages over the loop spring (7) with a small amount of radial play (15) and being rotatable by means of a plunger (13) displaceably arranged on the housing part so as to increase the diameter of the loop spring (7).
Patent DE-3474720-D1 (DE)
Title: Apparatus for visually displaying fluid density in fluid flow model
Inventor: HASEGAWA TOSHIAKI
IPC: G09B23/12
Filed: 1984-03-29
Granted: 1988-11-24
Abstract: The flow field to be visualised is produced in a tank (1) into which aerated water is bubbled through the tank bottom, the tank overflowing through a discharge (6). An orifice (9) in a flow line (13a) connects with a water spurting inlet (7a) of the tank to introduce fine air bubbles (4) in the rising water flow in the tank. A slit (5) provides a beam of light which irradiates the field of flow and light is reflected irregularly by the air bubbles. A colour image simulation system produces a picture image input made up of brightness signals which are separated into red, green and blue colour signals by a separator. A cut-off device acts to cut-off, at a selected brightness level, one of the three colour signals to provide colour signals representing brightness ranges which are known to differ one from another. The display device provides a colour image as a composite of the resulting signals.
Patent DE-3475634-D1 (DE)
Title: Toggle-type fastener
Inventor: HENGARTNER BRUNO
IPC: E05C9/04
Filed: 1984-09-22
Granted: 1989-01-19
Abstract: 1. Tensioning fastener in which a rotary movement of an operating member (3) in relation to an axis of rotation is converted into a linear tensioning displacement component (S) of a pair of locking members (9, 11) moved in opposite directions, said locking members (9, 11) being pivotally mounted on the operating member (3) and supported in the working position one against the other by respective supporting surfaces (13, 15), characterized in that in the working position the supporting surfaces (13, 15) are supported one against the other at right angles to the direction of the linear tensioning displacement component (S), in such a manner that the stressing of the locking members (9, 11) in the direction of the component (S) is taken by the supporting surfaces (13, 15).
Patent DE-3482338-D1 (DE)
Inventor: TAKANO SUSUMU
IPC: G01N33/90
Filed: 1984-09-25
Granted: 1990-06-28
Abstract: Unsaturated iron-binding capacity in serum can be measured colorimetrically rapidly and easily by using an auto analyzer and using a reagent mixture comprising excess iron ions, a reducing agent for iron ions, and a hydroxy acid and/or a salt of a hydroxy acid together with a color-forming reagent solution.
Patent DE-3484042-D1 (DE)
Inventor: ZIMMER MARK DAVID
IPC: G01V1/22
Filed: 1984-09-07
Granted: 1991-03-07
Abstract: For use in a well borehole to obtain multiple simultaneous data signals from N acoustic receivers supported on an acoustic logging sonde in response to an acoustic pulse from an acoustic transmitter carried by the sonde, a data collection system comprising: (a) N inputs from N acoustic receivers (30,32,34,36) in an acoustic logging sonde (10) for acoustic logging signals where N is an integer; (b) multiplexing means (38) having N inputs to form a time multiplexed signal; (c) digital converter means (44) connected to said multiplexing means for forming a time based series of digital words; and (d) digital data buffer means (48) connected to said digital converter means for recording in a formatted order a series of digital words from said converter means. The method of acoustic logging in a well borehole with an acoustic transmitter on a sonde and N multiple acoustic receivers on the sonde to observe received acoustic signals comprising the step of: (a) listening for acoustic signals at N acoustic receivers and forming N analog signals thereof;  (b) multiplexing the N received analog signals; (c) converting the multiplexed analog signals into a series of digital words encoding the analog values thereof; (d) storing the digital words in a specified sequence in a memory; and (e) telemetering from the sonde along the cable to the surface digital words in a specified sequence at a specified data rate.
Patent DE-3485123-D1 (DE)
Inventor: MAERZ PETER
IPC: A61M5/31
Filed: 1984-08-24
Granted: 1991-10-31
Abstract: An electrically insulated syringe (11) is connected through a 3-way cock between a vein catheter (1) and an infusion base (17), to measure the electric potential at the liq. column in the vein catheter for the positional control of the catheter and of its approach to the heart auricle. The syringe, the contacts (23,25,29) and the lines (5a,5b,5c) leading to the electrocardiograph, represent independent sterile units.
Patent DE-3561862-D1 (DE)
Title: A dispensing pack for surgical sutures
Inventor: LINCOLN JAY PERRY
IPC: A61L17/00
Filed: 1985-06-10
Granted: 1988-04-21
Abstract: A dispensing pack for needled sutures comprises a moulded plastics cover panel 1 hinged to a compartmented base panel 2 within which the or each suture 10 extends in a sinusoidal manner between the interconnected compartments 11. One or more needles are mounted in supports 7 to extend across a recess 9 in an end portion of panel 2, this end portion extending beyond the cover panel 1 after closure of the pack. Studs 12 on panel 2 engage in corresponding apertures of panel 1 to lock the panels 1 and 2 when closed.
Patent DE-3564580-D1 (DE)
Title: Dipeptide compounds having pharmaceutical activity and compositions containing them
Inventor: PILOTTO ALBERTO
IPC: C07K5/06
Filed: 1985-10-16
Granted: 1988-09-29
Abstract: Dipeptides of formula (I) and their acid-addn.salts are new: NX-Y-CO is the residue of a natural amino acid selected from Gly, Ala, beta-Ala, Phe, Ile, Met, Pro, Asp and Arg; R = H or 1-4C alkyl.  Specifically NX-Y-CO = Met, beta-Ala or Pro; R = 1-4C alkyl.
Patent DE-3567104-D1 (DE)
Title: Nuclear magnetic resonance eddy field suppression apparatus
Inventor: FLUGAN DAVID C
IPC: G01N24/08
Filed: 1985-04-18
Granted: 1989-02-02
Abstract: Compensation is provided for a gradient field of an NMR imaging system which compensates for the effects of eddy fields developed in the static magnetic field from metallic components during gradient field switching. The compensation comprises providing current overshoot to the gradient coil during gradient switching. The overshoot current decays with a time constant chosen to substantially offset the decay of eddy fields following gradient switching. In a preferred embodiment, a time constant network representative of eddy field decay is coupled in combination with a feedback signal from a current sampling resistor of the gradient coil.
Patent DE-3567552-D1 (DE)
Title: Pressurised-gas circuit breaker which can be assembled and disassembled without appreciable gas losses
Inventor: NICOLOSO DANTE
IPC: H01H33/56
Filed: 1985-07-23
Granted: 1989-02-16
Abstract: The circuit breaker comprises first (2A) and second (2B) compressed-gas-filled enclosures, said first enclosure containing fixed contacts and a moving assembly comprising contacts cooperating with said fixed contacts, which moving assembly is movable by means of a control rod (12), said second enclosure containing a connecting rod (30) articulated on a crank (40) swivelling about a shaft (41) going through the housing of the control mechanism and connected on the outside of said housing with rotational driving means, said first and second enclosures (2A, 2B) being coaxially superposed and attached together when the circuit breaker is assembled, rods (12) and (30) being fast end to end, the moving assembly then having an operating stroke going from a first position where the breaker is open to a second position where the breaker is closed. The moving assembly can be moved beyond said second, closed breaker position by an overstroke obtained by an increased rotation of said shaft (41), the latter having means for locking it in overstroke position, said first enclosure comprising a sliding, tubular air lock ( 50) able, when the moving assembly is in overstroke position, to assume a position sealingly closing off said first enclosure.
Patent DE-3575860-D1 (DE)
Inventor: GREEN WESLEY FREDERICK
IPC: A01N31/04
Filed: 1985-07-09
Granted: 1990-03-15
Abstract: House dust mite allergens and plant allergens are removed by treatment with tannic acid solution. A miticide may be included to kill dust mites. A preferred miticidal antiallergenic agent comprises benzyl alcohol, ethanol, tannic acid and water.
Patent DE-3587983-D1 (DE)
Inventor: POYNER WILLIAM RAYMOND
IPC: C08K5/00
Filed: 1985-06-04
Granted: 1995-03-16
Abstract: @ A composition which comprises a polymer and a nickel dialkyldithiocarbamate of the formula (R'RZNCSS)<sub>2</sub>Ni, wherein R<sup>1</sup> and R<sup>2</sup> are the same or different branched-chain C<sub>5-18</sub> alkyl groups. Such a composition, which preferably additionally comprises a zinc dialkyldithiocarbamate, can be used, e.g. in film or sheet form, to protect flora at an agricultural or horticultural locus.
Patent DE-3661508-D1 (DE)
Title: Convertible back seat
Inventor: FOURREY FRANCOIS
IPC: B60N2/90
Filed: 1986-10-28
Granted: 1989-02-02
Abstract: This set includes a rear foot (4) which is an extension of the back-rest and which is connected by a rod (10) articulated to a front foot (14) articulated to the floor of the vehicle. Retractable locks (20, 32, 28) retain, on the one hand, the articulation (16) of the front foot with the rod under the seat-bottom (1), and, on the other hand, the rear foot against the seat-bottom and against the floor. When these two latter locks are opened, the seat can pivot on the articulation placed under the seat-bottom and can be folded behind the front seat. When the lock (28) of the rear foot and that (20) of the seat are disengaged, the seat-back pivots about its articulation with the seat-bottom and the latter rises so as to form a couchette.
Patent DE-3668341-D1 (DE)
Inventor: RIBA GUENTHER DIPL ING
IPC: D06F75/18
Filed: 1986-04-15
Granted: 1990-02-22
Abstract: PCT No. PCT/EP86/00215 Sec. 371 Date Nov. 21, 1986 Sec. 102(e) Date Nov. 21, 1986 PCT Filed Apr. 15, 1986 PCT Pub. No. WO86/06116 PCT Pub. Date Oct. 23, 1986.A flatiron is provided with a plane plate (2) onto which a heating coil (5), a tubular coil (8) as evaporator means, and a capillary tube-sensing element (15) in a tube (14) are soldered. The bottom of the tubular coil (8) is provided with bores (12) in alignment with orifices (12) in the plane plate (2), which serve as outlet orifice for the evaporated fluid. The heating coil (5) and the tubular coil (8) are arranged in mutual heat-conducting contact. The plane plate (2) is connected to a casing element (3) and a handle (4) in a way that there will not arise any thermal bridges between the plane plate (2) and the casing or the handle, respectively. A thermostat for regulation of the temperature of the plane plate (2) is provided with a capillary tube-sensing element (15) leading to a regulating switch means arranged in the handle.
Patent DE-3674209-D1 (DE)
Inventor: HALM HANS
IPC: B42F17/34
Filed: 1986-10-24
Granted: 1990-10-18
Abstract: The telephone index has a plurality of selection keys and a spring-operated drawer witha stack of index cards, which is held in the index housing by means of a locking device in such a way that on operating a selection key the drawer locking means is released and consequently the drawer with the selected index card and the index cards below it is extended, while the index cards located above the selected card are held back in the index housing by means of a card hold-back device released by the operated selection key and is constructed in such a way that the unlocking of the drawer on operating a selection key takes place by a drawer position change in such a way that in its front region the drawer is lowered counter to the tension of a spring element and simultaneously the drawer locking means is released on the upper edge of the housing opening for the drawer, so that the drawer can be extended, the drawer locking means comprising a stop cam shaped onto the upper edge of the front drawer terminal ledge and which ensures that in the inserted state the drawer is held in the index housing.
Patent DE-3686046-D1 (DE)
Inventor: DITSCHERLEIN FRIEDHOLD
IPC: B24B31/108
Filed: 1986-12-19
Granted: 1992-08-20
Abstract: The centrifugal machine is for grinding, polishing, cleaning and deburring workpieces, which are accommodated in a vessel with a cylindrical casing and a coaxial, rotary bottom plate, whose edge abuts against the casing. The latter is releasably mounted on a support. The casing (1) can also be mounted in the inverted position, withits top  edge fixed to the support (3). The top and bottim casing edges can be similarly shaped, and it can be symmetrical w.r.t. the central plane at right angles to its axis (10).
Patent DE-3686256-D1 (DE)
Inventor: CHIEN W
IPC: A61L15/16
Filed: 1986-08-28
Granted: 1992-09-03
Abstract: Novel transdermal nitroglycerin or other anti-anginal pharmaceutical polymer matrix dosage units have been developed which comprise a backing layer, an adjoining layer of a solid polymer matrix in which the pharmaceutical is microdispersed, and a biologically acceptable adhesive polymer layer which has dispersed one or more skin permeation enhancers. Novel process of administration of the anti-anginal pharmaceutical using the novel polymer matrix dosage units is also provided.
Patent DE-3686472-D1 (DE)
Inventor: SCHNETTLER RICHARD A
IPC: C07D263/46
Filed: 1986-11-10
Granted: 1992-09-24
Abstract: Phenyloxazolones are useful as cardiotonics in the treatment of heart failure and enhance cardiac function.
Patent DE-3751647-D1 (DE)
Inventor: DELUCA PATRICK P
IPC: C08F2/44
Filed: 1987-05-11
Granted: 1996-02-08
Abstract: A method for preparing biodegradable microspheres having a three-dimensional network in which biologically active macromolecular agents are physically entrapped therein. The microsphere is able to release the macromolecular agent at a controlled rate. The method involves emulsifying a vinyl derivative of a biodegradable hydrophilic polymer, a water-soluble monovinyl monomer and a biologically active macromolecule in water, and copolymerizing the biodegradable hydrophilic polymer and the water-soluble monovinyl monomer such that the biologically active macromolecule is entrapped therein.
Patent DE-3763192-D1 (DE)
Inventor: PETERSEN UWE DR
IPC: A23K20/195
Filed: 1987-02-18
Granted: 1990-07-19
Abstract: 7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula   <IMAGE>   in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.
Patent DE-3766206-D1 (DE)
Inventor: VERREET ROLAND
IPC: D07B1/08
Filed: 1987-09-15
Granted: 1990-12-20
Abstract: A wire rope is constructed so that the twisting moment generated in the rope per unit load decreases from one end of the rope to the other . This is accomplished by varying the length of lay along the rope.
Patent DE-3768979-D1 (DE)
Inventor: KURLBAUM FRIEDRICH
IPC: B65D85/57
Filed: 1987-01-20
Granted: 1991-05-08
Abstract: The blank has two paper portions (1; 2) which correspond to the front and reverse side of the cover and are integrally connected to each other via a folding line (3). One of the paper portions is fitted with two adhesive edge strips (4, 5) arranged opposite one another which can be folded over. The plastic double film (6) is held on the paper portion provided with the adhesive edge strips and is connected to said portion with overlapping of the folding line (3) of the paper portions at least along a part of their edge regions (6a; 6b). The paper portions (1 or 2) have a greater length by one edge strip (1a or 2a) than the finished cover. These edge strips are constructed as adhesive strips and the adhesive edge strips (4, 5), which can be folded over and are provided on the one portion, end at a distance (a) from the folding line. The corners of the plastic double film (6) are cut off in the region of the folding line (3) connecting the paper portions (1; 2). <IMAGE>